Product Specification

Food Safe High Gloss Anti‑Stain White Melamine Glazing Powder for A1 A3 Grade Tableware

Food‑Safe High Gloss Anti‑Stain White Melamine Glazing Powder | For A1 & A3 Melamine Tableware Meta Description: Food‑grade white melamine glazing powder, high‑gloss anti‑stain pure resin material for A1, A3 grade melamine tableware hot‑press surface finishing. Resist oil & sauce contamination, custom service available. Request bulk quotation.

Product Overview

Food Safe High Gloss Anti‑Stain White Melamine Glazing Powder is high‑purity filler‑free melamine‑formaldehyde pure resin glazing material, perfectly compatible with A1 and A3 grade melamine base molding compound. During hot compression molding, the fine white powder melts evenly and forms a compact, high‑bright transparent protective glaze on tableware surface. The dense glaze layer delivers excellent anti‑stain property to block oil, sauce and pigment penetration, together with premium gloss, scratch resistance and detergent resistance. With full food‑safe formulation, it is ideal surface finishing raw material for manufacturing high‑quality A1/A3 melamine plates, bowls, trays used in household, hotel, restaurant and canteen.

1. Core Advantages & Main Product Structure

Core Advantages

• Food‑Safe Compliance: Non‑toxic and odor‑free, meets food‑contact requirements for A1 & A3 grade tableware which directly contacts food.
• Premium High‑Gloss Finish: Creates porcelain‑like shiny surface, greatly improves appearance grade of finished melamine products.
• Powerful Anti‑Stain Performance: Compact cured glaze prevents oil, soy sauce and pigment infiltration, easy to clean and reduces stubborn stains.
• Perfect Compatibility with A1 / A3 Base Powder: Optimized melt fluidity matching A1, A3 molding compound, lowers defects such as pinholes, fogging and bubbles.
• Enhanced Surface Durability: Improves scratch‑resistance and dishwasher tolerance, extends service life for heavy‑use commercial tableware.
• Dual‑scene Application: Works for solid‑color A1/A3 tableware, also supports decal paper overlay for patterned melamine dinnerware.

Main Product Structure

1. High‑purity melamine‑formaldehyde pure resin matrix
2. Food‑grade curing agent & internal lubricant
3. Anti‑stain and anti‑yellowing functional additives
4. No cellulose / pulp filler

2. Product Parameter Table

表格

3. OEM / ODM Custom Description

1. Process Performance Adjustment: Tune melt fluidity and curing speed to match your A1/A3 base powder and hot‑press equipment.
2. Tinted Glazing Powder Customization: Develop translucent colored glazing powder for special decorative tableware demands.
3. Private‑label Packaging: Custom‑printed 10kg /25kg bags with your brand logo.
4. Sample Supply: Provide small trial samples for pre‑production pressing test with A1 / A3 raw materials.
5. Export Document Support: Complete set of shipping documents for customs clearance.

4. Application Scope

‑ Surface high‑gloss finishing for A1, A3 grade solid‑color melamine plates, bowls, salad bowls, trays and dinnerware sets. ‑ Protective overlay glazing layer for A1/A3 grade decal‑paper patterned melamine tableware. ‑ Household, hotel, restaurant and staff canteen melamine tableware requiring anti‑stain & easy‑clean features. ‑ Commercial heavy‑duty food‑contact melamine crockery. ‑ Supporting material for full production line: melamine hydraulic hot‑press machine, automatic weighing machine, preheating machine.

5. Production, Quality Inspection & Package

Production

Produced by pure amino resin polymerization, drying and ball‑milling craft without cellulose filler. Precisely proportion anti‑stain and anti‑yellowing auxiliaries. Every batch undergoes full homogenizing mixing and simulated pressing test cooperating with A1 / A3 base powder, to guarantee stable gloss and anti‑stain performance.

Quality Inspection

1. Incoming raw‑material inspection for melamine monomer and functional additives.
2. Batch‑by‑batch lab test: melt fluidity, volatile content, anti‑stain simulation test, anti‑yellowing test, food‑safety indexes.
3. COA test report issued before shipment; third‑party inspection is acceptable.
4. Follow HS 39092000 standard for export customs declaration.

Package

‑ 10 kg / 25 kg: inner PE moisture‑proof film + outer kraft paper bag. ‑ Pallet loading for container shipment, suitable for long‑distance sea transportation. ‑ Full export documents: commercial invoice, packing list, MSDS, COA provided.

6. FAQ

Q1: Can this glazing powder be used for both A1 grade and A3 grade melamine tableware? A: Yes. It is specially formulated to match A1 and A3 base molding powder. Under standard hot‑press parameters, it can deliver stable high‑gloss and anti‑stain surface effect.

Q2: Why are oil stains hard to wipe off after production? A: Common causes include insufficient glazing powder dosage, improper temperature & pressure parameters, or incomplete glaze layer curing. Please operate according to recommended process conditions.

Q3: Is this glazing powder safe for food‑contact A1/A3 dinnerware? A: Yes, it adopts food‑safe pure‑resin formula. SGS, MSDS and COA certificates can be provided for your import compliance.

Q4: What are the suggested molding parameters? A: Recommended temperature:155‑165℃, pressure:25‑40 MPa. Adjust holding cycle according to mold structure and actual machine status.

Q5: How should we store this melamine glazing powder? A: Keep sealed in cool, dry and ventilated warehouse, avoid moisture and direct sunlight. Shelf life is 12 months from manufacturing date. Moisture will cause powder agglomeration and affect glazing quality.